16542-4150

  • Unique Name: 16542-4150CHR 252Aa,Ab
  • RA: 16 54 10.06
  • Dec: -41 49 30.1
  • Discoverer: CHR
  • Discoverer Number: 252
  • Components: Aa,Ab
  • First year: 1994
  • Last year: 2006
  • Observations: 3
  • First position angle: 349
  • Last position angle: 237
  • First separation: 0.1
  • Last separation: 0.1
  • Mag first component: 6.27
  • Mag second component: 8.27
  • Spectral type: O7fe1
  • Primary proper motion RA: 0
  • Primary proper motion DEC: -1
  • Secondary proper motion RA:
  • Secondary proper motion DEC:
  • Durchmusterung: -4111033
  • Notes: N D
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